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Cheap flights from St. Louis to Hawaii from $206

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Hawaii departing on 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from St. Louis to Hawaii

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:35 am - 7:57 pm
STL
-
KOA
17h 22m2 stops
Delta Logo
8:59 pm - 4:45 pm
KOA
-
STL
15h 46m2 stops
$374Delta
mar., feb. 3 - mar., feb. 17
Delta Logo
6:10 am - 6:47 pm
STL
-
KOA
16h 37m2 stops
Delta Logo
8:45 pm - 2:38 pm
KOA
-
STL
13h 53m2 stops
$384Delta
jue., ene. 22 - lun., ene. 26
American Airlines Logo
7:15 am - 3:48 pm
STL
-
KOA
12h 33m1 stop
American Airlines Logo
6:30 pm - 8:52 am
KOA
-
STL
10h 22m1 stop
$421American Airlines
lun., feb. 2 - jue., feb. 12
Multiple Airlines Logo
2:50 pm - 11:11 am
STL
-
HNL
24h 21m1 stop
Multiple Airlines Logo
8:00 am - 1:54 pm
HNL
-
STL
25h 54m1 stop
$422Multiple Airlines
dom., feb. 1 - jue., feb. 5
American Airlines Logo
7:15 am - 3:48 pm
STL
-
KOA
12h 33m1 stop
American Airlines Logo
10:30 pm - 5:05 pm
KOA
-
STL
14h 35m2 stops
$427American Airlines
mar., feb. 3 - mar., feb. 17
United Airlines Logo
8:45 am - 8:46 pm
STL
-
OGG
16h 01m2 stops
United Airlines Logo
2:25 pm - 9:22 am
OGG
-
STL
14h 57m2 stops
$432United Airlines
mié., ene. 7 - mar., ene. 13
Alaska Airlines Logo
2:47 pm - 10:54 pm
STL
-
OGG
12h 07m1 stop
Alaska Airlines Logo
11:08 pm - 1:51 pm
OGG
-
STL
10h 43m1 stop
$450Alaska Airlines
lun., mar. 2 - mié., mar. 4
Alaska Airlines Logo
2:50 pm - 10:41 pm
STL
-
LIH
11h 51m1 stop
Alaska Airlines Logo
10:20 pm - 1:54 pm
LIH
-
STL
11h 34m1 stop
$533Alaska Airlines
lun., ene. 12 - jue., ene. 15
Multiple Airlines Logo
2:47 pm - 4:00 pm
STL
-
ITO
29h 13m2 stops
Multiple Airlines Logo
6:44 pm - 1:51 pm
ITO
-
STL
15h 07m2 stops
$572Multiple Airlines
lun., mar. 2 - mar., mar. 3
United Airlines Logo
2:45 pm - 7:14 pm
STL
-
ITO
56h 29m2 stops
United Airlines Logo
7:44 pm - 12:27 pm
ITO
-
STL
36h 43m3 stops
$1,333United Airlines
jue., dic. 25 - lun., dic. 29

United Airlines flights from St. Louis to Hawaii

Our best United Airlines deals on St. Louis to Hawaii flight tickets
United Airlines
Jan 7
STL8:45 amLambert-St Louis
16h 01m
2 stops
OGG8:46 pmKahului
Jan 13
OGG2:25 pmKahului
14h 57m
2 stops
STL9:22 amLambert-St Louis
$432
Find similar
United Airlines
Apr 15
STL10:09 amLambert-St Louis
14h 40m
2 stops
HNL7:49 pmHonolulu
Apr 16
HNL1:25 pmHonolulu
11h 27m
1 stop
STL5:52 amLambert-St Louis
$464
Find similar
United Airlines
Jan 10
STL6:30 amLambert-St Louis
12h 14m
1 stop
OGG2:44 pmKahului
Jan 17
OGG2:13 pmKahului
10h 58m
1 stop
STL5:11 amLambert-St Louis
$481
Find similar

American Airlines flights from St. Louis to Hawaii

Our best American Airlines deals on St. Louis to Hawaii flight tickets
American Airlines
Feb 2
STL7:15 amLambert-St Louis
12h 33m
1 stop
KOA3:48 pmKona Intl
Feb 12
KOA6:30 pmKona Intl
10h 22m
1 stop
STL8:52 amLambert-St Louis
$421
Find similar
American Airlines
Feb 3
STL7:04 amLambert-St Louis
11h 50m
1 stop
KOA2:54 pmKona Intl
Feb 10
KOA11:00 pmKona Intl
15h 14m
2 stops
STL6:14 pmLambert-St Louis
$427
Find similar
American Airlines
Feb 1
STL9:25 amLambert-St Louis
14h 56m
2 stops
HNL8:21 pmHonolulu
Feb 6
HNL9:51 pmHonolulu
12h 50m
2 stops
STL2:41 pmLambert-St Louis
$432
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Hawaii that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated diciembre 11, 2025.
Use the filters below to find and compare flights from St. Louis to Hawaii that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

mar. 2/3

6:35 am-7:57 pm

2 stops17h 22m

Kona Intl

mar. 2/17

8:59 pm-4:45 pm

2 stops15h 46m

$374

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

jue. 1/22

6:10 am-6:47 pm

2 stops16h 37m

Kona Intl

lun. 1/26

8:45 pm-2:38 pm

2 stops13h 53m

$384

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

lun. 2/2

7:15 am-3:48 pm

1 stop12h 33m

Kona Intl

jue. 2/12

6:30 pm-8:52 am

1 stop10h 22m

$421

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

dom. 2/1

2:50 pm-11:11 am

1 stop24h 21m

Honolulu

jue. 2/5

8:00 am-1:54 pm

1 stop25h 54m

$422

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

mar. 2/3

7:15 am-3:48 pm

1 stop12h 33m

Kona Intl

mar. 2/17

10:30 pm-5:05 pm

2 stops14h 35m

$427

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

mié. 1/7

8:45 am-8:46 pm

2 stops16h 01m

Kahului

mar. 1/13

2:25 pm-9:22 am

2 stops14h 57m

$432

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

lun. 3/2

2:47 pm-10:54 pm

1 stop12h 07m

Kahului

mié. 3/4

11:08 pm-1:51 pm

1 stop10h 43m

$450

St. LouisLihue

STL - LIH

STLLIH

Lambert-St Louis

lun. 1/12

2:50 pm-10:41 pm

1 stop11h 51m

Lihue

jue. 1/15

10:20 pm-1:54 pm

1 stop11h 34m

$533

St. LouisHilo

STL - ITO

STLITO

Lambert-St Louis

lun. 3/2

2:47 pm-4:00 pm

2 stops29h 13m

Hilo Intl

mar. 3/3

6:44 pm-1:51 pm

2 stops15h 07m

$572

St. LouisHilo

STL - ITO

STLITO

Lambert-St Louis

jue. 12/25

2:45 pm-7:14 pm

2 stops56h 29m

Hilo Intl

lun. 12/29

7:44 pm-12:27 pm

3 stops36h 43m

$1,333

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hawaii from

How to get the cheapest flight ticket from St. Louis to Hawaii

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Hawaii?

If you don’t want to visit Hawaii in November, then you should wait until September to fly from St. Louis, when ticket prices are also cheap, with an average price of $549.

What is the cheapest day to depart on your flight to Hawaii?

On average, the least expensive day to fly to Hawaii from St. Louis is on a Monday. momondo users have found tickets for Monday departures for as low as $632. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from St. Louis to Hawaii on a Saturday will generally be more expensive and average around $772. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Hawaii?

Our data shows that the cheapest St. Louis to Hawaii flights are usually those with departure times in the evening. Our users have found flights to Hawaii in the evening for as low as $616. Flights at noon are often more expensive with an average ticket price of $718.

How far in advance should I book a flight to Hawaii?

You are more likely to see cheaper flights to Hawaii from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Hawaii for around $671 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hawaii from St. Louis for as low as $631 on momondo.

Can stopping save me money on St. Louis to Hawaii flights?

You could potentially save up to 1% on your flight if you consider stops on a St. Louis to Hawaii flight.

Cheap St. Louis to Hawaii flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Hawaii

Fastest flight time

11h 10m

Direct flights

None
The fastest flight from St. Louis to Hawaii takes 11h 10m
There are no direct flights from St. Louis to Hawaii. There are no popular flight routes from St. Louis to Hawaii.
Search flight deals

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Hawaii?

    Prices for flights from Lambert-St Louis Airport to Hawaii refresh daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Hawaii?

  • How old do you have to be to fly from Lambert-St Louis Airport to Hawaii?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Hawaii.

  • What documentation or ID do you need to fly to Hawaii?

    The travel and health documents you'll need for your trip to Hawaii may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hawaii. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from St. Louis to Hawaii

Compare and see reviews for airlines that fly from St. Louis to Hawaii with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $281Free CancellationRating
7.9
8,009 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $310Free CancellationRating
7.8
2,818 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $401Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
American AirlinesPriceFrom $409Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $421Free CancellationRating
8.0
11,429 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $477Free CancellationRating
7.9
4,252 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Hawaii?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hawaii from St. Louis.

Can I find flights from St. Louis to Hawaii with flexible booking policies on momondo?

momondo does allow users to show only those flights to Hawaii from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Hawaii?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Hawaii.

I’m not ready to book a flight from St. Louis to Hawaii right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Hawaii from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Hawaii trip

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sáb. 1/10
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